Yellow Wind Valley contained a Spirit Vein.
It was also the only place for two hundred li around where Spiritual Qi was abundant.
But it had a major drawback—or perhaps, a unique characteristic.
Namely, at least four extremely violent sandstorms raged through the valley each year.
Anyone below Foundation Establishment caught in one had almost no hope of survival.
Even Foundation Establishment Cultivators could only manage to escape the storm's pull; they couldn't remain in the valley for long.
No one could say for sure why this was.
After several attempts, the Three Great Sects of Li State all gave up on this place. It, along with the surrounding areas of sparse Spiritual Qi, became a natural boundary.
Later, some courageous Loose Cultivators tried to cultivate there during the quiet intervals between storms.
A few of these people were lucky, but far more ended up buried beneath the yellow sands.
